変圧器装置と配電装置 - 株式会社日立製作所

Title:

変圧器装置と配電装置

Document Type and Number:

Japanese Patent JP4317980

Kind Code:

B2

More Like This:

JPS6142822	[Title of the device] A A tap switching arrangement of an electric appliance
JPH07245219	NO-VOLTAGE TAP SWITCHING PANEL

Inventors:

Satoshi Kajiwara
Kenji Tsuchiya
Shuichi Kikugawa
Koichi Murata
Ryotaro Hanabuchi
Hisao Yoshida
Akira Baba
Kaoru Osako

Application Number:

JP2002178734A

Publication Date:

August 19, 2009

Filing Date:

June 19, 2002

Export Citation:

Assignee:

株式会社日立製作所
東京電力株式会社
株式会社ダイヘン

International Classes:

H01F29/02; H02B7/06

Domestic Patent References:

Attorney, Agent or Firm:

Hirotsugu Yoshioka

Previous Patent: JPS4317979

Next Patent: LINEAR MOTOR DRIVEN ELEVATOR WITH FUNCTION TO PASS BY FOREGOING UNIT